| Verfasser | Häufigkeit |
| Howell, William G. |
20 |
| Bruson, Renato 1936- |
5 |
| Domingo, Plácido 1941- |
5 |
| Ganzarolli, Wladimiro 1932-2010 |
5 |
| Howell, Gwynne 1938- |
5 |
| Maazel, Lorin 1930-2014 |
5 |
| Michael, Audrey 1949- |
5 |
| Obrazcova, Elena V. 1937-2015 |
5 |
| Ricciarelli, Katia 1946- |
5 |
| Royal Opera Chorus |
5 |
| Verdi, Giuseppe 1813-1901 |
5 |
| De Corato, Luigi |
4 |
| Royal Opera House (London) Orchestra |
4 |
| Moe, Terry M. 1949- |
3 |
| Barker, John |
2 |
| Edwards, George C. 1947- |
2 |
| Jackman, Saul P. |
2 |
| Peterson, Paul E. |
2 |
| Rogowski, Jon ca. 20./21. Jh |
2 |
| Barker, John 1931- |
1 |